My research work can be accessed in three ways. 1) A list with various scientific themes,
with pdf-articles and often color examples and program codes (below are the main themes).
2) There is a chronological list of articles.
3) On my blog variable variability you can find more general or preliminary ideas.

Juli 2013. With some colleagues, we are working on a review on the homogeneity of daily climate data, to investigate to which extend studies on changes in extreme weather are actually studying non-climate changes..

Multiple breakpoint problem

March 2013. Longer climate time series typically contain more than one inhomgeneity (non-climatic change). A paper written together with Ralf Lindau on this statistical problem has just been published in a special issue on homogenisation.

3D radiative transfer

Oktober 2012.A paper written together with Sebastian Gimeno Garcia and Thomas Trautmann on a new version of the 3D radiative transfer model MoCaRT and on downscaling of 3-dimensional cloud fields has been published.